ATE323953T1 - MOBILE RADIO ANTENNA SYSTEM WITH ADJUSTABLE DIRECTIONAL BEHAVIOR - Google Patents

MOBILE RADIO ANTENNA SYSTEM WITH ADJUSTABLE DIRECTIONAL BEHAVIOR

Info

Publication number
ATE323953T1
ATE323953T1 AT02001533T AT02001533T ATE323953T1 AT E323953 T1 ATE323953 T1 AT E323953T1 AT 02001533 T AT02001533 T AT 02001533T AT 02001533 T AT02001533 T AT 02001533T AT E323953 T1 ATE323953 T1 AT E323953T1
Authority
AT
Austria
Prior art keywords
mobile radio
antenna system
radio antenna
adjustable directional
directional behavior
Prior art date
Application number
AT02001533T
Other languages
German (de)
Inventor
Karl-Georg Kettering
Markus Doetsch
Original Assignee
Siemens Schweiz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Schweiz Ag filed Critical Siemens Schweiz Ag
Application granted granted Critical
Publication of ATE323953T1 publication Critical patent/ATE323953T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations

Abstract

The system has a number of transmission elements and a base transmission power radiation characteristic that can be spatially diversified dependent on its arrangement. An antenna structure and a driver logic circuit for the transmission elements are provided to enable individually definable direction and/or spatial angle-dependent limiting of the base transmission power to maximum permissible levels in selectable directions or spatial angles.
AT02001533T 2002-01-23 2002-01-23 MOBILE RADIO ANTENNA SYSTEM WITH ADJUSTABLE DIRECTIONAL BEHAVIOR ATE323953T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02001533A EP1331690B1 (en) 2002-01-23 2002-01-23 Base station antenna arrangement with adjustable beam

Publications (1)

Publication Number Publication Date
ATE323953T1 true ATE323953T1 (en) 2006-05-15

Family

ID=8185329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02001533T ATE323953T1 (en) 2002-01-23 2002-01-23 MOBILE RADIO ANTENNA SYSTEM WITH ADJUSTABLE DIRECTIONAL BEHAVIOR

Country Status (4)

Country Link
US (1) US20030171131A1 (en)
EP (1) EP1331690B1 (en)
AT (1) ATE323953T1 (en)
DE (1) DE50206457D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060119986A (en) * 2003-11-24 2006-11-24 인터디지탈 테크날러지 코포레이션 Method and apparatus for utilizing a directional beam antenna in a wireless transmit/receive unit
EP1900238B1 (en) * 2005-06-30 2017-11-15 Telecom Italia S.p.A. Method and system for selecting radiation diagrams of antennas for mobile-radio communication networks
EP3459184B1 (en) * 2016-05-18 2021-11-24 Telefonaktiebolaget LM Ericsson (publ) First communication device and methods performed thereby for managing beamforming by a second communication device for transmission of a signal
EP3518587B1 (en) * 2018-01-26 2022-04-06 Nokia Solutions and Networks Oy Regulating transmission powers from nodes
EP3864772A4 (en) * 2018-10-09 2022-06-15 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for power control

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281176B (en) * 1993-08-12 1998-04-08 Northern Telecom Ltd Base station antenna arrangement
DE69516512T2 (en) * 1994-03-17 2000-11-09 Endlink Inc SECTORIZED MULTIPURPOSE CELLULAR RADIO TRANSMISSION SYSTEM
GB9417318D0 (en) * 1994-08-27 1994-10-19 Philips Electronics Uk Ltd Microwave cellular communications system and adaptable microwave transmitter
US6246674B1 (en) * 1997-01-27 2001-06-12 Metawave Communications Corporation Antenna deployment sector cell shaping system and method
US6900775B2 (en) * 1997-03-03 2005-05-31 Celletra Ltd. Active antenna array configuration and control for cellular communication systems
US6064659A (en) * 1998-07-10 2000-05-16 Motorola, Inc. Method and system for allocating transmit power to subscriber units in a wireless communications system
US6148217A (en) * 1998-08-19 2000-11-14 Telefonaktiebolaget Lm Ericsson Method for adjusting the gain of an antenna system
US6490460B1 (en) * 1998-12-01 2002-12-03 Qualcomm Incorporated Forward and reverse link power control using position and mobility information
US6539010B1 (en) * 1999-10-28 2003-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Downlink power control and adaptive beamforming for half-rate radiocommunication systems

Also Published As

Publication number Publication date
EP1331690A1 (en) 2003-07-30
DE50206457D1 (en) 2006-05-24
EP1331690B1 (en) 2006-04-19
US20030171131A1 (en) 2003-09-11

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